Bump conda-build to `25.9.0` version (#2607) #537

Job	Run time
Build conda env file	1m 49s
Run tests with oneMath develop branch (3.13, ubuntu-22.04)	29m 41s
Run tests with OneMath tag (3.13, ubuntu-22.04)	30m 15s
	1h 1m 45s

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